Accounting apparatus



Jan. 1, 1952 A. H. DICKINSON 2,580,740

ACCOUNTING APPARATUS Filed Jan. 20, 1940 52 Sheets-Sheet 1 EN MMN QQE \N\MN \NVENTOR ATTORNEY u i mumu Jan. 1, 1952 A. H. DICKINSON ACCOUNTINGAPPARATUS 32 Shee s-Sheet 2 Filed Jan. 20, 1940 N bWN 3% QNN 41am, QwswINVENTOR ATTORNEY 1952 A. H. DICKINSON 2,580,740

ACCOUNTING APPARATUS Filed Jan. 20, 1940 52 Sheets-Sheet 3 INVENTORATTORNEY A. H. DICKINSON ACCOUNTING APPARATUS Jan. 1, 1952 32Sheets-Sheet 4 Filed Jan. 20, 1940 mmw SQ m n 1 m N 8% NM N m @R w% .n lA NNDHQ aw m 5 i @S QQ m A Q 5 \Nm" Q Q s 15$ V [QM QS G m QM 5 b& @N amSN 3 ms EN QM W fis Q (I QM N &\ E Q QM .1. NE RN SN \QN m QQ g \Q 8% VEF wmw 3Q? Tww QQT r- J n- 1952 v A. H. DICKINSON 2,530,740

ACCOUNTING APPARATUS Filed Jan. 20, 1940 52 Sheets-Sheet 5 1 INVENTORATTORNEY Jan'- 1952' A. H. DICKINSON- 2,580,740

ACCOUNTING APPARATUS Filed Jan. 20,1940 :52 Sheets-Sheet 6 ATTORNEY jINVENTOR Jall- 1952 A. H. DICKINSON 2,530,740

ACCOUNTING APPARATUS Filed Jan. 20, 1940 52 Sheets-Sheet 'T ATTORNEY1952 A. H. DICKINSON 2,580,740

ACCOUNTING APPARATUS Filed Jan. 20, 1940 52 Sheets-Sheet 8 T'i d.

on 3/5 01 O 4 o5 1 el INVENT R M ATTORNEY Tia- Jan. 1, 1952 A. H.DICKINSON ACCOUNTING APPARATUS 32 Sheets-Sheet 9 Filed Jan. 20, 1940\NVEN OR y ATTORNEY Jan. 1, 1952' A. H. DICKINSON ACCOUNTING APPARATUS52 SheetsSheet 10 Filed Jan. 20, 1940 7 a m: k 553m! 153m ATi'ORNEY 1952A. H. DICKINSON 2,580,740

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INVENTOR I M /zwwwv M/ZW ATTORNEY Jan. 1, 1952 A. H. mcxmSoN ACCOUNTINGAPPARATUS 52 Sheets-Sheet 12 Filed Jan. 20, 1940 Nwm B IPg'ENTQR MXWATTORNEY Jan. 1, 1952 A. H. DICKINSON 2,580,740

ACCOUNTING APPARATUS Filed Jan. 20, 1940 52 Sheets-Sheet 13 INVENTORIll-41w ATTORN EY 52 Sheets-Sheet 14 Filed Jan. 20, 1940 ATTORNEY Jan.1, 1952 A. H. DICKINSON ACCOUNTING APPARATUS 52 Sheets-Sheet 15 FiledJan. 20, 1940 n g i nh d mLl avg \NVENTOR N ATTORNEY A. H. DICKINSONACCOUNTING APPARATUS Jan. 1, 1952 52 Sheets-Sheet 16 Filed Jan. 20, 1940ATTORNEY 52 Sheets-Sheet 1'7 Filed Jan. 20, 1940 ATTORNEY Jan. 1, 1952A. H. DlCKlNSON ACCOUNTING APPARATUS :32 Sheets-Sheet 18 Filed Jan. 20,1940 Q LI Jan. 1, 1952 A. H. DICKINSON ACCOUNTING APPARATUS 32Sheets-Sheet 19 Filed Jan. 20, 1940 INVENTOR ATTORNEY mHmLl Jan. 1, 1952A. H. DICKINSON ACCOUNTING APPARATUS 52 Sheets-Sheet 20 Filed Jan. 20,1940 i I ,1 ENTOR.

ATTORNEY.

